PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mapping of the body lumen may be accomplished using a variety of techniques, including ultrasound, e.g. B-mode ultrasound examination, intravascular ultrasound (???IVUS???), angiography, radiography, magnetic resonance imaging (???MRI???), computed tomography (???CT???), and CT angiography.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com